| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $10.39 | 10.317% | $11.4619 | $11.46 | $11.45 | $11.50 |
| Purchase #2 | $23.37 | 9.746% | $25.6476 | $25.65 | $25.65 | $25.60 |
| Purchase #3 | $67.37 | 4.579% | $70.4549 | $70.45 | $70.45 | $70.50 |
| Purchase #4 | $229.82 | 9.583% | $251.8437 | $251.84 | $251.85 | $251.80 |
| Purchase #5 | $108.99 | 9.806% | $119.6776 | $119.68 | $119.70 | $119.70 |
| Purchase #6 | $183.89 | 7.352% | $197.4096 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $72.93 | 10.679% | $80.7182 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $696.76 | $757.2135 | $757.21 | $757.20 | $757.20 | |